Latest Class


Try something new with no excuse to rest during Ramadan month.
If you want to optimized your training time, this is the right training class to join and learn. NIGHT TRAIL RUNNING CLASS give you extraordinary experience.
16th, 23rd, 30th April 2021 & 7th May 2021 (Every FRIDAY)
TIME: 9:00pm-10:30pm
VENUE: Bukit Seri Bintang
Week 1: Night Trail Running Technique & Skills
Week 2: Structure Training & Training Zone – Heart Rate
Week 3: Trail Running Uphill & Downhill Movement & Strength
Week 4: GPS Watch Fitness Monitoring & Navigation

What's New


At just 29g with the COROS nylon band, COROS PACE 2 is the lightest GPS watch in the world at its launch.


  • Unveiling of a new COROS Vertix DESERT SOL
  • LIMITED 500 units made in the World
  • A free copy of “Training for the Uphill Athlete” co-written by COROS Pro Athlete Steve House



We serve you with the following services

Fun and interactive group training classes

Private training classes for running clubs

1-to-1 coaching to achieve your running goals

Corporate training for employee wellness

Joint-organised workshops with race events

Sponsored product-focused workshops

Driven by Ecosys

Ecosys Total Solution (ECOSYS) is the brainchild of Ray Lee, an avid trail runner turned running coach. It has since grown to a team of coaches that aim to provide a well-rounded sports coaching programme and event marketing solutions. With over 5 years of experience in sports science and facility management, Ecosys is set to offer a wide range of solutions to partner sports event organisers, consultancy and contract management services to meet their event objectives.


The preferred running coach

Accessible Fees

Aligned with our objectives to make sports education accessible, our fees are set at an affordable range.

Dedicated Team

Our team is dedicated to serve and provide the best service to our respected clients. We are committed to ensuring our clients meet their running goals in a sustainable manner.

Dynamic Training

Our training plans are results-oriented with a focus on variety and dynamic training to keep you motivated and driven throughout your running journey.

Experienced Coach

All our coaches have at least 5 years of racing experience, ensuring that you will receive quality fitness advice backed by runners who have done it before.


Don’t take our word for it. Hear it from our clients.
I decided to sign up for the 6-weeks trail running program by Ecosys Total Solution on Feb 2019, learned the skills and knowledge from trail running coach Ray Lee, and yes, all the running technique learned are very useful and easy to apply, especially in trail. Most importantly, I'm able to run injury-free and train smart. Thank god all the races are finished within COT, even obtained my Personal Best Timing and a "bonus" at my last running event in 2019.
Keat Chang
I only attended one class (The Night Navigation Trail Class) and I was already able to apply what I've learned in one of the toughest races in Malaysia - Malaysia Mountain Trail Festival. Finished it with confidence, and most importantly learned the skills to navigate the jungle confidently. The classes were relevant and informative. Thank you Ecosys.
Lily Sim
When people ask me, "How am I so confident in a trail run, even though it's at night in the jungle. Running downhill uphill the hills, the mountains effortlessly. Ecosys trail running classes gave me the knowledge & training for this purpose. Simply above the others . . . if not, better than before. 😊

Thank you Ecosys and Ray Lee for giving me the opportunity to learn and share the trail knowledge to the public. The learning I've gained from their 6-week basic trail running workshop helped me run safe and injury-free. I even completed my first ultra 55 KM in year 2019 (TNF MMTF 2019). A 6-weeks workshop may sound basic, but it is more than enough for you to handle most of the trail in Malaysia. Whether you are experienced runner, hiker or beginner, you will benefit from the Ecosys programme.
Kent Lee
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